Dr Wolf-Dieter Krebs

Table 2: The main technical data for the SWR 1000 design

		SWR 1000	1300MW GUN

Power plant	Thermal power	2778	3840	MW
	Gross power output	1013	1344	MW
	Net power output	977	1284	MW
	Net power efficiency	35.2	33.4	%

Reactor core	Number of fuel assemblies	648 (12x12)	784 (9x9)
	Number of control rods	157	193
	Length of active core	2.80	3.71	m
	Average power density	48	56.8	kW/l
	Average enrichment	5.3	3.14	%
	Discharge burnup	65000	35000	MWd/t

Reactor pressure vessel	Inner height	22.70	22.35	m
	Inner diameter	7.00	6.62	m
	Design pressure	88	87.3	bar
	No. of recirculation pumps	6	8

Containment	Inner diameter	34	29	m
	Inner height	28.7	32.5	m